| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily remove metal powder within a material even if the metal powder is mixed in the material for kneading and easily clean the removed metal powder. <P>SOLUTION: A metal removing apparatus 5 including electromagnets 26 for removing the metal powder F within the material M is provided in a kneading machine 1 including a kneading part kneading the material M within a barrel 2 and an extrusion part sending out the kneaded material M to the downstream side. The electromagnets 26 (that is, the metal removing apparatus 5) may be provided in a flow passage 23 for discharging the material M from the kneading machine 1 to outside, and may be provided on the downstream side of the extrusion part 23 within the barrel 2 of the kneading machine 1. <P>COPYRIGHT: (C)2012,JPO&INPIT |
